This is pretty normal for short-form content actually. TikTok pushes videos to people who are NOT your followers through the For You page — so you can get thousands of views without gaining followers from it. The algorithm is optimizing for watch time, not follow conversions.
The key metric to watch is your follower conversion rate: what percentage of viewers actually follow. If you are getting 1k-7k views but only a handful of follows per video, it means people enjoy watching but don't feel compelled to see MORE from you specifically.
A few things that help:
- Pin your 3 best performing videos to your profile
- Add a clear bio that tells people what they get by following
- Create series content (parts 1, 2, 3) so people follow to see the next one
- End videos with a hook for upcoming content
170 followers after ~5 months with those view numbers isn't terrible, but there's room to improve the view-to-follow ratio. The 62k video is great — check if that one brought in more followers than usual. If so, make more content in that style.